Links
[1] http://facebook.com/sharer.php?u=http%3A%2F%2Fwww.sdi.re.kr%2Fnode%2F67816&t=%EB%8F%85%EC%9D%BC%28%EB%B2%A0%EB%A5%BC%EB%A6%B0%2C%20%ED%94%84%EB%9E%91%ED%81%AC%ED%94%84%EB%A5%B4%ED%8A%B8%2C%20%ED%95%98%EC%9D%B4%EB%8D%B8%EB%B2%A0%EB%A5%B4%EA%B7%B8%29%20%ED%99%98%EA%B2%BD%EC%98%81%ED%96%A5%ED%8F%89%EA%B0%80%20%EB%82%B4%EC%9A%A9%20%EB%B0%8F%20%EB%8B%A4%EC%96%91%ED%95%9C%20%EA%B8%B0%ED%9B%84%EC%98%81%ED%96%A5%EC%A0%80%EA%B0%90%20%EA%B8%B0%EB%B2%95%20%EC%82%AC%EB%A1%80%EC%A1%B0%EC%82%AC
[2] https://plus.google.com/share?url=http%3A%2F%2Fwww.sdi.re.kr%2Fnode%2F67816
[3] http://twitter.com/intent/tweet?url=http%3A%2F%2Fwww.sdi.re.kr%2Fnode%2F67816&text=%EB%8F%85%EC%9D%BC%28%EB%B2%A0%EB%A5%BC%EB%A6%B0%2C%20%ED%94%84%EB%9E%91%ED%81%AC%ED%94%84%EB%A5%B4%ED%8A%B8%2C%20%ED%95%98%EC%9D%B4%EB%8D%B8%EB%B2%A0%EB%A5%B4%EA%B7%B8%29%20%ED%99%98%EA%B2%BD%EC%98%81%ED%96%A5%ED%8F%89%EA%B0%80%20%EB%82%B4%EC%9A%A9%20%EB%B0%8F%20%EB%8B%A4%EC%96%91%ED%95%9C%20%EA%B8%B0%ED%9B%84%EC%98%81%ED%96%A5%EC%A0%80%EA%B0%90%20%EA%B8%B0%EB%B2%95%20%EC%82%AC%EB%A1%80%EC%A1%B0%EC%82%AC
[4] http://www.sdi.re.kr/si_download/67816/37137
[5] http://www.sdi.re.kr/info_b8